<template>
    <el-dialog :close-on-click-modal="false"
               :title="!dataForm.id ? '新增' : '修改'"
               :visible.sync="visible">
        <el-form :model="dataForm"
                 :rules="dataRule"
                 @keyup.enter.native="dataFormSubmit()"
                 label-width="80px"
                 ref="dataForm">
            <el-form-item label="公告标题"
                          prop="title">
                <el-input v-model="dataForm.title"></el-input>
            </el-form-item>
            <el-form-item label="状态"
                          prop="status">
                <el-radio-group v-model="dataForm.status">
                    <el-radio :label="1">公布</el-radio>
                    <el-radio :label="0">撤销</el-radio>
                </el-radio-group>
            </el-form-item>
            <el-form-item label="置顶"
                          prop="isTop">
                <el-radio-group v-model="dataForm.isTop">
                    <el-radio :label="1">是</el-radio>
                    <el-radio :label="0">否</el-radio>
                </el-radio-group>
            </el-form-item>
            <el-form-item label="公告内容"
                          prop="content">
                <tiny-mce v-model="dataForm.content"></tiny-mce>
            </el-form-item>

        </el-form>
        <span class="dialog-footer"
              slot="footer">
      <el-button @click="visible = false"
                 size="small">取消</el-button>
      <el-button @click="dataFormSubmit()"
                 size="small"
                 type="primary">确定</el-button>
    </span>
    </el-dialog>
</template>

<script>
    import TinyMce from '@/components/tiny-mce'
    import {Debounce} from '@/utils/debounce'

    export default {
        data() {
            var validateTitle = (rule, value, callback) => {
                if (!value.trim()) {
                    this.dataForm.title = ''
                    callback(new Error('公告标题不能为空'))
                } else {
                    callback()
                }
            }
            return {
                visible: false,
                roleList: [],
                dataForm: {
                    title: null,
                    content: null,
                    url: null,
                    status: 1,
                    isTop: 0
                },
                dataRule: {
                    title: [
                        {required: true, message: '公告标题不能为空', trigger: 'blur'},
                        {validator: validateTitle, trigger: 'blur'}
                    ]
                }
            }
        },
        components: {
            TinyMce
        },
        methods: {
            init(id) {
                this.dataForm.id = id || 0
                this.visible = true
                this.$nextTick(() => {
                    this.$refs['dataForm'].resetFields()
                    if (this.dataForm.id) {
                        this.$http({
                            url: this.$http.adornUrl('/shop/notice/info/' + this.dataForm.id),
                            method: 'get',
                            params: this.$http.adornParams()
                        }).then(({data}) => {
                            this.dataForm = data
                        })
                    }
                })
            },
            // 表单提交
            dataFormSubmit: Debounce(function () {
                this.$refs['dataForm'].validate((valid) => {
                    if (valid) {
                        this.$http({
                            url: this.$http.adornUrl('/shop/notice'),
                            method: this.dataForm.id ? 'put' : 'post',
                            data: this.$http.adornData(this.dataForm)
                        }).then(({data}) => {
                            this.$message({
                                message: '操作成功',
                                type: 'success',
                                duration: 1500,
                                onClose: () => {
                                    this.visible = false
                                    this.$emit('refreshDataList')
                                    this.dataForm.content = ''
                                }
                            })
                        })
                    }
                })
            })
        }
    }
</script>
